slint/examples/todo/cpp/tests/test_todo_basic.cpp

// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: MIT

#include <slint-testing.h>
#include "../app.h"

#define CATCH_CONFIG_MAIN
#include "catch2/catch.hpp"

SCENARIO("Basic TEST")
{
    slint::testing::init();
    auto state = create_ui();
    using todo_ui::TodoItem;
    state.todo_model->set_vector({ TodoItem { "first", true } });

    auto line_edit = slint::testing::ElementHandle::visit_elements(
            state.mainWindow,
            [](slint::testing::ElementHandle element)
                    -> std::optional<slint::testing::ElementHandle> {
                if (element.accessible_placeholder_text() == "What needs to be done?") {
                    return element;
                } else {
                    return {};
                }
            });

    REQUIRE(line_edit);
    line_edit->set_accessible_value("second");

    auto results = slint::testing::ElementHandle::find_by_accessible_label(state.mainWindow,
                                                                           "Add New Entry");
    REQUIRE(results.size() == 1);
    auto button = results[0];
    button.invoke_accessible_default_action();

    REQUIRE(state.todo_model->row_count() == 2);
    REQUIRE(state.todo_model->row_data(0).value() == TodoItem { "first", true });
    REQUIRE(state.todo_model->row_data(1).value() == TodoItem { "second", false });

    REQUIRE(line_edit->accessible_value() == "");
}